94 LT1 Mods

[dyck90210]

I just bought a 94 Z-28 with the LT1 and a 6 speed, i was wonderin what kind of mods i should put on first, i was thinkin K&N cold air intake, corsa exhaust + headers, and to chip it, vut is there anything else i could possibly do?

[tazz3]

wow thats a nice car ,,, if u dont mind me asking
how much did u pay and how mamny miles on the car

[dyck90210]

i payed 12,000, it came with eagle alloy rims, a b&M Shifter, plus some other little things, and it has 128,000 kms, whatever that is in miles

[dyck90210]

and thats 12,000 canadian, so, aboot 8500 to 9000 american i think

[Gripenfelter]

Crane Gold 1.6 rockers and LT4 valve springs.

fastchip.com stage II chip.

3.73 or 4.11 gears.

Or heads and cam.

[daeckert]

throttle body, 3" exhaust, maf, dual friction clutch, aluminum drive shaft, lighter flywheel, adjustable fuel pressure regulator, fuel injectors, etc...etc... just be creative

[Scott85]

A few things ;
CAI, exhaust , free mods (TB bypass, MAF screen removal), rear gears to either 3.73 or 4.10 . Later down the road, 383, heads/cam, headers, etc. With the free mods, CAI & 3" exhaust, you should be in the 13's.

You can't "chip" a 94 , because its an OBD1 car and you'd need to get it programmed. 93 was the last year for chips. A bigger TB won't do anything for you unless you have some serious mods. You can get an AFPR, but you will need to get the computer programmed , otherwise the computer will compensate for it.

A good board to find out more isat www.camaroz28.com

[Gripenfelter]

Sorry I meant get stage II programming for your 94 car from www.fastchip.com You have to send him your PCM.

An adjustable fuel pressure regulator won't do anything on a a 94+ car because the PCM will reset the injector pulse width to compensate.

Throttlebody gives you 4hp unless you do a cam.

Check www.ws6.com for dyno tests of different mods.